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प्रश्न
Find the least number which must be added to the following numbers to make them a perfect square:
4931
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उत्तर
Using the long division method:
We can see that 4931 is 110 more than 712. Hence, we have to add 110 to 4931 to get a perfect square.
संबंधित प्रश्न
What will be the unit digit of the square of the given number?
52698
What will be the unit digit of the square of the following number?
99880
What will be the unit digit of the square of the given number?
55555
Find the least number which must be subtracted from the following numbers to make them a perfect square:
2361
The cost of levelling and turfing a square lawn at Rs 2.50 per m2 is Rs 13322.50. Find the cost of fencing it at Rs 5 per metre.
Without doing the actual addition, find the sum of:
1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 + 21 + 23
Without doing the actual addition, find the sum of:
1 + 3 + 5 + 7 + 9 + ………………… + 51 + 53
The number of non-square numbers between 242 and 252 is ______
The square of 75 is 4925
The digit at the ones place of 572 is ______.
